Gisafai 4 Pieces C110 Copper Flat Bar 1/8" x 1" x 12" Long Solid Copper Bus Bar Stock Plate Mill Stock Bus Solid Metal Sheets for Crafting Jewelry Repairs Enameling Electrical

Good quality copper. Used to make bus bars for battery system. Easily bent 90 degrees.

I bought these to make some bus bars for a boat house battery project. This is my first attempt so my opinions have to be considered ignorant. The copper bars were the dimensions advertised, were packaged very well, and arrived in great condition.I drilled, annealed, bent and put heat shrink over them. Installed, they provided excellent conductivity for my purposes.

They’re copper bars, which appear to be in dimension. Good enough for me!

Like others have said these are tiny bit small. But, should not be a problem unless your application calculations have them maxed out on amperage carrying capacity.

Perfect for DIY battery connectors.

I cut and drilled these to the lenght i needed to make bus bars to series 2 sets of 4 12v lifepo batteries to make 48v. Worked great

An accurate measurement description matters on an item this small. I needed exactly 12” long for these to work. It is copper and it is 1/8 thick. Those two details are accurate. 2/3 of the measurements listed are incorrect, hence the rating.

I thought I might need a thicker copper bus bar but glad I did not order any thicker than 1/8th cause these bars are heavy duty and just right for my battery bank.